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The Radium Engineering IACV spacer kit for S14/15 includes CNC-machined aluminum spacer components with laser-etched and anodized stainless steel hardware. It provides a simple spacer solution for the idle air control valve area, allowing modest clearance without extensive fabrication. The kit’s machined parts and finished hardware offer a refined fit and appearance for those updating or servicing the intake area.
Radium Engineering IACV Spacer Kit - S14/15
